Add circuit breaker pattern

[niveathika]

Purpose

Fixes ballerina-platform/ballerina-library#8382

Examples

Checklist

• Linked to an issue
• Updated the changelog
• Added tests
• Updated the spec
• Checked native-image compatibility

[codecov]

Codecov Report

❌ Patch coverage is 61.01010% with 193 lines in your changes missing coverage. Please review.
✅ Project coverage is 78.44%. Comparing base (8dd576f) to head (c08e07b).
⚠️ Report is 28 commits behind head on master.

Files with missing lines	Patch %	Lines
.../ftp/client/circuitbreaker/FailureCategorizer.java	0.00%	83 Missing ⚠️
...dlib/ftp/client/circuitbreaker/CircuitBreaker.java	54.25%	35 Missing and 8 partials ⚠️
...tdlib/ftp/client/circuitbreaker/CircuitHealth.java	71.42%	14 Missing and 4 partials ⚠️
.../exception/FtpAllRetryAttemptsFailedException.java	0.00%	14 Missing ⚠️
...io/ballerina/stdlib/ftp/client/FtpRetryHelper.java	76.36%	9 Missing and 4 partials ⚠️
...java/io/ballerina/stdlib/ftp/client/FtpClient.java	88.34%	6 Missing and 6 partials ⚠️
...tp/client/circuitbreaker/CircuitBreakerConfig.java	89.58%	2 Missing and 3 partials ⚠️
...lib/ftp/client/circuitbreaker/FailureCategory.java	60.00%	3 Missing and 1 partial ⚠️
...erina/stdlib/ftp/client/circuitbreaker/Bucket.java	94.44%	1 Missing ⚠️

❌ Your project status has failed because the head coverage (78.44%) is below the target coverage (80.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #1532      +/-   ##
============================================
- Coverage     80.55%   78.44%   -2.11%     
- Complexity      612      902     +290     
============================================
  Files            46       70      +24     
  Lines          3019     4074    +1055     
  Branches        484      701     +217     
============================================
+ Hits           2432     3196     +764     
- Misses          387      594     +207     
- Partials        200      284      +84     

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[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
1.1% Duplication on New Code

See analysis details on SonarQube Cloud